<template>
  <el-dialog title="新增员工" :visible="showDialog" @close="closeDialog">
    <!-- 表单 -->
    <el-form ref="addEmployee" label-width="120px" :model="formData" :rules="rules">
      <el-form-item label="姓名" prop="username">
        <el-input v-model="formData.username" style="width:50%" placeholder="请输入姓名" />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input v-model="formData.mobile" style="width:50%" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker v-model="formData.timeOfEntry" style="width:50%" placeholder="请选择入职时间" />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select v-model="formData.formOfEmployment" style="width:50%" placeholder="请选择">
          <el-option
            v-for="item in hireType"
            :key="item.id"
            :value="item.id"
            :label="item.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input v-model="formData.workNumber" style="width:50%" placeholder="请输入工号" />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input v-model="formData.departmentName" style="width:50%" placeholder="请选择部门" />
        <div class="tree-box">
          <el-tree :data="treeData" :props="{ label: 'name' }" @node-click="nodeClick" />
        </div>
      </el-form-item>
      <el-form-item label="转正时间" prop="timeOfEntry">
        <el-date-picker v-model="formData.correctionTime" style="width:50%" placeholder="请选择转正时间" />
      </el-form-item>
    </el-form>
    <!-- footer插槽 -->
    <template v-slot:footer>
      <el-button @click="closeDialog">取消</el-button>
      <el-button type="primary" @click="confirm">确定</el-button>
    </template>
  </el-dialog>
</template>

<script>
import Constant from '@/api/constant/employees'
import { getDepartments } from '@/api/departments'
import { transTreeDate } from '@/utils/transTreeDate'
import { addEmployee } from '@/api/employee'

export default {
  name: 'AddEmployee',
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      formData: {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      },
      rules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: ['blur', 'change'] },
          { min: 2, max: 4, message: '用户姓名为2-4位', trigger: ['blur', 'change'] }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: ['blur', 'change'] },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: ['blur', 'change'] }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: ['blur', 'change'] }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: ['blur', 'change'] }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: ['blur', 'change'] }
        ],
        timeOfEntry: [
          { required: true, message: '请选择入职时间', trigger: ['blur', 'change'] }
        ]
      },
      hireType: Constant.hireType,
      treeData: [] // 部门列表
    }
  },
  mounted() {
    this.hgetDepartment()
  },
  methods: {
    //   关闭弹窗
    closeDialog() {
      this.$emit('close-dialog')
      //   初始化数据
      this.formData = {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      }
      //   清除校验的痕迹
      this.$refs.addEmployee.resetFields()
    },
    // 获取部门列表
    async hgetDepartment() {
      const res = await getDepartments()
      this.treeData = transTreeDate(res.depts)
    },
    // 点击节点 节点文本 显示到输入框中
    nodeClick(data) {
      if (data.children.length === 0) {
        this.formData.departmentName = data.name
      }
    },
    // 提交
    confirm() {
      this.$refs.addEmployee.validate(async(bool) => {
        if (bool) {
          await addEmployee(this.formData)
          this.$message.success('添加成功')
          //   提示父组件 刷新列表
          this.$emit('updata-list')
          this.closeDialog()
        }
      })
    }

  }
}
</script>
